Responsa Nicolai I Papae ad consulta Bulgarorum (anno 866)
By: iterum resensuit et in Bulgaricum vertit D. Detschew.
Contributors: Dechev, D. b. 1877.
Publisher: Typis expressit Officina Aulica
Published: 1940
Place of publication: Serdicae
Language: lat
Number of pages: 152
Subjects: Catholic Church -- Bulgaria.; Bulgaria -- Church history -- Sources.